CN114986188B

CN114986188B - Raw material metal plate cutting equipment for frame production

Info

Publication number: CN114986188B
Application number: CN202210910089.XA
Authority: CN
Inventors: 周宗佑; 周章跃; 陈振芳; 张方; 吕俊杰
Original assignee: Fujian Yinghao Cultural And Creative Co ltd
Current assignee: Guangdong Eagle Gifts Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-25
Anticipated expiration: 2042-07-29
Also published as: CN114986188A

Abstract

The invention belongs to the technical field of plate punching, and particularly relates to raw material metal plate cutting equipment for producing a picture frame, which comprises a base, wherein a first transmission frame and a second transmission frame are arranged at the top of the base, a punching assembly moving downwards for punching a metal plate is arranged between the first transmission frame and the second transmission frame, a supporting assembly for supporting the punched metal plate is arranged between the second transmission frame and the punching assembly, and the punching assembly carries out trimming processing on a cutting edge of the metal plate to be cut in the process of punching and upwards resetting. According to the invention, when the metal back plate for manufacturing the alloy picture frame is punched, the notch of the metal back plate can be automatically polished, so that the notch of the metal back plate can become smooth and flat, the subsequent polishing operation is omitted, and the processing efficiency of punching the metal back plate is improved.

Description

Frame production is with raw materials sheet metal cutting equipment

Technical Field

The invention relates to the technical field of plate punching, in particular to a raw material metal plate cutting device for producing a picture frame.

Background

Decorate the frame and be the indispensable accessory of decorating the drawing, some alloy material's frame metal backplate need carry out the punching press through cutting equipment and cut, however, cutting equipment is used in current decoration frame production after die-cut sheet metal, because the lapse of cutter, the notched first half of sheet metal all is comparatively smooth usually, and the notched part of sheet metal part can downward bulge one part usually, and the notched latter half of sheet metal also is comparatively sharp, follow-up then need polish the sheet metal incision under the cutting, the step of polishing has wasted a large amount of time of producer, the work efficiency of decorating the frame production has been reduced, for this reason, propose a raw materials sheet metal cutting equipment for frame production.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a raw material metal plate cutting device for producing a picture frame.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a frame production is with raw materials sheet metal cutting equipment, includes the base, transmission frame one and transmission frame two are installed to the top of base, be equipped with between transmission frame one and the transmission frame two and move down and carry out die-cut subassembly to sheet metal, be equipped with between transmission frame two and the die-cut subassembly to the sheet metal that the offset downcut and carry out the support subassembly that carries, the die-cut completion of die-cut subassembly upwards resets the in-process will be treated the sheet metal's of cutting edge and carry out the deburring and handle.

Preferably, the die-cut subassembly includes bottom plate one of fixed mounting at the base top, the top fixed mounting of bottom plate one has two guide arms one, and the top fixed mounting of two guide arms one has same roof, fixed mounting has the telescoping cylinder on the roof, the output of telescoping cylinder runs through roof and fixed mounting has the carriage, two guide arms one all run through the carriage and with carriage sliding connection, the bottom fixed mounting of carriage has the knife rest, one side fixed mounting that the knife rest is close to transmission frame one has the cutter, the top fixed mounting of bottom plate one has the supporting seat, the supporting seat is located one side that the cutter kept away from the knife rest, the opening has been seted up on the supporting seat.

Preferably, one side of the supporting seat close to the cutter is fixedly provided with a first grinding sheet in an embedded mode, and one side of the cutter far away from the cutter rest is fixedly provided with a second grinding sheet in an embedded mode.

Preferably, fixed mounting has on the top inner wall of opening carries out clear brush one to dull polish piece two, one side fixed mounting that the supporting seat is close to transmission frame two has the chip removal fill, the chip removal is fought and is located dull polish piece one below.

Preferably, the supporting and carrying assembly comprises two guide rods II fixedly connected with the top of the base, a first limiting sleeve and a second limiting sleeve are sleeved on the two guide rods II in a sliding mode, the second limiting sleeve is located above the first limiting sleeve, a same supporting plate is fixedly mounted between the first limiting sleeve and the second limiting sleeve, a same pressing plate is fixedly mounted between the two limiting sleeves, and a support fixedly connected with the knife rest is fixedly mounted at the top of the pressing plate.

Preferably, the pressing plate and the supporting plate are fixedly provided with elastic pads at the sides close to each other.

Preferably, the bottom fixed mounting of layer board has a plurality of spring telescopic links, and the bottom fixed mounting of a plurality of spring telescopic links has same bottom plate two, the bottom of bottom plate two is in the same place with the top fixed connection of base, the inboard fixed flexible cover that installs of stop collar one, stop collar one is in the same place with the inner wall interference fit of flexible cover.

Preferably, a second brush for cleaning the first sanding sheet is fixedly mounted at the bottom of the supporting plate.

Preferably, transmission frame one and transmission frame two are the deflector roll conveying frame, the equal fixed mounting in the deflector roll outside on transmission frame one and transmission frame two has a plurality of sucking discs that are ring array, and a plurality of ring array's sucking disc is linear distribution.

Compared with the prior art, the invention has the beneficial effects that:

1. when the metal plate is punched, the pressing plate and the supporting plate can clamp the cut part of the metal plate, so that the stability of cutting the metal plate can be improved, and meanwhile, the effect of punching the metal plate by the downward moving cutter can be improved by pressing down the metal plate;

2. when the pressing plate and the supporting plate drive the cut metal plate to move downwards, the first grinding sheet can grind the cut of the cut metal plate from bottom to top, so that the cut of the cut metal plate can be smooth and flat;

3. the first polishing sheet can be scraped and cleaned in the up-and-down movement of the second brush along with the supporting plate, and the metal scraps attached to the first polishing sheet are scraped off, so that the surface of the first polishing sheet is ensured to be clean, and the first polishing sheet can keep a better polishing effect in a long-time use process;

4. when the cutting knife finishes the upward moving process of the metal plate, the second grinding sheet can grind the cut of the metal plate to be cut from bottom to top along with the upward moving of the cutting knife, so that the cut of the metal plate to be cut can be smooth and flat;

5. during two reciprocating of following the cutter at dull polish piece, brush one can scrape to dull polish piece two and sweep cleanly, sweeps through scraping the metal piece that will adhere to on dull polish piece two, has guaranteed the cleanness on two surfaces of dull polish piece, guarantees in long-time use, and dull polish piece two also can keep the effect of polishing of preferred.

Drawings

Fig. 1 is a first schematic view of an overall structure of a raw material metal plate cutting device for producing a picture frame according to the present invention;

fig. 2 is a second schematic view of the overall structure of the raw material metal plate cutting device for producing the picture frame according to the present invention;

FIG. 3 is a first schematic view of an overall structure of a punching assembly in a cutting device for a raw metal sheet for producing a picture frame according to the present invention;

fig. 4 is a second schematic view of the overall structure of the punching assembly in the raw material metal plate cutting device for producing the picture frame according to the present invention;

FIG. 5 is a first schematic view of an overall structure of a supporting assembly in the cutting device for a raw material metal plate for producing a picture frame according to the present invention;

fig. 6 is a second schematic structural diagram of an overall structure of a supporting assembly in the cutting device for the raw material metal plate for producing the picture frame.

In the figure: 1. a base; 2. a first transmission frame; 3. a second transmission frame; 4. punching a component; 41. a first bottom plate; 42. a first guide rod; 43. a top plate; 44. a telescopic cylinder; 45. a carriage; 46. a tool holder; 47. a cutter; 48. a supporting base; 49. a port; 410. grinding a first sand sheet; 411. grinding a second sand sheet; 412. a first brush; 413. a chip removal hopper; 5. a carrying assembly; 51. a second guide rod; 52. a first limiting sleeve; 53. a second limiting sleeve; 54. a pallet; 55. pressing a plate; 56. a support; 57. a second brush; 58. a spring telescopic rod; 59. and a second bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a frame production is with raw materials sheet metal cutting equipment, includes base 1, and transmission frame 2 and transmission frame two 3 are installed to base 1's top, are equipped with the die-cut subassembly 4 that moves down and carry out die-cut to sheet metal between transmission frame 2 and the transmission frame two 3, are equipped with the support subassembly 5 that carries out the support of carrying to sheet metal under the counterpunching between transmission frame two 3 and the die-cut subassembly 4, and the die-cut completion of die-cut subassembly 4 upwards resets the in-process of treating the sheet metal's of cutting edge and carry out the deburring processing.

Die-cut subassembly 4 includes bottom plate 41 of fixed mounting at base 1 top, the top fixed mounting of bottom plate 41 has two guide arms 42, the top fixed mounting of two guide arms 42 has same roof 43, fixed mounting has telescoping cylinder 44 on the roof 43, the output of telescoping cylinder 44 runs through roof 43 and fixed mounting has carriage 45, two guide arms 42 all run through carriage 45 and with carriage 45 sliding connection, carriage 45's bottom fixed mounting has knife rest 46, one side fixed mounting that knife rest 46 is close to transmission frame 2 has cutter 47, the top fixed mounting of bottom plate 41 has supporting seat 48, supporting seat 48 is located one side that cutter 47 kept away from knife rest 46, opening 49 has been seted up on the supporting seat 48.

Further, during the cutting, the sheet metal that will treat the cutting passes through opening 49, adopt the equal different supporting seat 48 of opening 49 height and width according to the difference of sheet metal thickness, guarantee that the sheet metal can not appear rocking from top to bottom and the circumstances of rocking from side to side under the circumstances of passing through opening 49, when cutting sheet metal, promote sheet metal and make sheet metal part fall on layer board 54, later take carriage 45 to move down through telescoping cylinder 44, carriage 45 moves down and will take cutter 47 to move down through knife rest 46, in-process that cutter 47 moved down will cut sheet metal.

One side of the supporting seat 48 close to the cutter 47 is fixedly provided with a first sanding sheet 410 in an embedded manner, and one side of the cutter 47 far away from the cutter rest 46 is fixedly provided with a second sanding sheet 411 in an embedded manner.

Further, moving down the in-process at the sheet metal of being cut and will sweeping over dull polish piece 410, dull polish piece 410 can be ground the incision of sheet metal under being cut from supreme down to make the smoothness of sheet metal incision under being cut level and smooth, once cut after the operation is accomplished, knife rest 46 will take cutter 47 to move up and reset, will scrape from supreme down and sweep the incision of waiting to cut sheet metal and polish the incision in the in-process on knife rest 46, improved the smoothness of waiting to cut sheet metal incision and level and smooth.

A first brush 412 for cleaning the second sanding sheet 411 is fixedly installed on the inner wall of the top of the through hole 49, a chip discharging hopper 413 is fixedly installed on one side, close to the second transmission frame 3, of the supporting seat 48, and the chip discharging hopper 413 is located below the first sanding sheet 410.

Further, after the cutting knife 47 finishes cutting the metal plate, the knife rest 46 drives the cutting knife 47 to move upwards to reset, when the cutting knife 47 resets upwards, the first brush 412 passes through the first grinding sheet 411, the first brush 412 sweeps the second grinding sheet 411 to sweep the metal debris attached to the second grinding sheet 411, the surface of the second grinding sheet 411 is guaranteed to be clean, the second grinding sheet 411 can keep a better grinding effect in a long-time using process, and the chip removal hopper 413 can collect and discharge the metal debris falling from the first grinding sheet 410 and the second grinding sheet 411.

The supporting component 5 comprises two guide rods 51 fixedly connected with the top of the base 1, a first limiting sleeve 52 and a second limiting sleeve 53 are sleeved on the two guide rods 51 in a sliding mode, the second limiting sleeve 53 is located above the first limiting sleeve 52, a same supporting plate 54 is fixedly installed between the first limiting sleeve 52, a same pressing plate 55 is fixedly installed between the second limiting sleeve 53, and a support 56 fixedly connected with the tool rest 46 is fixedly installed at the top of the pressing plate 55.

Further, when punching a metal plate, the supporting plate 54 firstly supports the part of the metal plate to be cut, when the cutter holder 46 carries the cutter 47 to punch the metal plate downwards, the cutter holder 46 can carry the pressing plate 55 to move downwards through the support 56, therefore, when the cutter 47 cuts the metal plate, the pressing plate 55 presses the cut metal plate downwards on the supporting plate 54, the cutting of the cutter 47 can be more stable through the clamping of the pressing plate 55 and the supporting plate 54, meanwhile, the pressing plate 55 and the supporting plate 54 can carry the metal plate to be cut to move downwards, the cutting effect of the cutter 47 is improved, and after the metal plate is completely cut, the part of the bottom of the cut metal plate falls on the transmission frame two 3.

The pressing plate 55 and the supporting plate 54 are fixedly provided with elastic pads on the sides close to each other.

Further, the bottom surface of the elastic pad at the bottom of the pressing plate 55 is flush with the bottom cutting edge of the cutting knife 47, when the knife rest 46 carries the cutting knife 47 and the pressing plate 55 to move downwards synchronously, the cutting edge of the cutting knife 47 contacts with the elastic pad at the bottom of the pressing plate 55 and the metal plate to be cut and pulled downwards, and the cutting knife 47 cuts the metal plate along with the continuous downward movement of the knife rest 46, and the elastic pad at the bottom of the pressing plate 55 is squeezed by the pressing plate 55 and the metal plate to be cut to be contracted and deformed, so that the cutting edge of the cutting knife 47 is deep into the cut of the metal plate, the elastic pad compressed at the bottom of the pressing plate 55 is positioned at the top of the metal plate, and along with the continuous downward movement of the pressing plate 55 and the cutting knife 47 carried by the knife rest 46, the pressing plate 55 moving downwards assists the downward moving cutting knife 47 to die the metal plate to be cut, make sheet metal can follow the incision fracture that cutter 47 cut out, thereby cut off speed to sheet metal with higher speed, and the deformation compression volume of clamp plate 55 bottom cushion is less than the thickness of waiting to cut sheet metal, thereby ensure that the bottom blade of cutter 47 can not cut off sheet metal bottom parallel and level or be in and cut off sheet metal bottom below, make dull polish piece 410 can polish to the panel incision latter half under the cutting, can increase clamp plate 55 through increasing the cushion, layer board 54 and sheet metal's frictional force, can be more firm under the condition of clamp plate 55 and layer board 54 centre gripping sheet metal, the condition that the skew appears by the sheet metal that cuts off in the middle of can avoiding the cutting process.

A plurality of spring telescopic rods 58 are fixedly mounted at the bottom of the supporting plate 54, the bottom ends of the spring telescopic rods 58 are fixedly mounted with a second bottom plate 59, the bottom ends of the second bottom plate 59 are fixedly connected with the top of the base 1, a flexible sleeve is fixedly mounted on the inner side of the first limiting sleeve 52, and the first limiting sleeve 52 is in interference fit with the inner wall of the flexible sleeve.

Furthermore, after the supporting plate 54 moves downwards along with the pressing plate 55, and then the pressing plate 55 moves upwards, the plurality of compressed spring telescopic rods 58 can push the supporting plate 54 to automatically return upwards, and because the first limiting sleeve 52 is in damping connection with the second guide rod 51 through the flexible sleeve, the upward moving speed of the supporting plate 54 is lower than that of the pressing plate 55, the supporting plate 55 is separated from the metal plate on the top of the supporting plate 54 after moving upwards, and because the pressing plate 55 is not pressed downwards, the rotating guide rollers on the second transmission frame 3 can rapidly convey the metal plate on the top of the supporting plate 54 to the side away from the first transmission frame 2.

The bottom of the supporting plate 54 is fixedly provided with a second brush 57 for cleaning the first sanding sheet 410.

Furthermore, when the second brush 57 moves up and down along with the supporting plate 54, the second brush 57 can sweep the first polishing sheet 410, and in the process, the second brush 57 can sweep metal debris attached to the first polishing sheet 410, so that the surface of the first polishing sheet 410 is ensured to be clean, and the first polishing sheet 410 can keep a better polishing effect in a long-time use process;

the first transmission frame 2 and the second transmission frame 3 are guide roller conveying frames, a plurality of suckers in an annular array are fixedly mounted on the outer sides of the guide rollers on the first transmission frame 2 and the second transmission frame 3, and the suckers in the annular array are linearly distributed.

Further, because the outside of deflector roll is fixed with the sucking disc, when sheet metal placed on transmission frame one 2 and transmission frame two 3, the absorption through the sucking disc can improve the steadiness of sheet metal on transmission frame one 2 and transmission frame two 3, even if sheet metal receives under the condition of less external force, the condition of skew and dislocation can not appear in sheet metal yet.

In this embodiment, when cutting, the metal plate to be cut passes through the through opening 49, the supporting seat 48 with the different height and width of the through opening 49 is adopted according to the different thickness of the metal plate, (and the replaced supporting seat 48 needs to ensure that the inner wall of the bottom of the through opening 49 formed thereon is flush with the top surface of the elastic pad at the top of the supporting plate 54 when no external force is applied), so as to ensure that the metal plate does not shake up and down or left and right when passing through the through opening 49, when cutting the metal plate, the metal plate is pushed to partially fall on the elastic pad at the top of the supporting plate 54, then the sliding frame 45 is driven by the telescopic cylinder 44 to move down, the sliding frame 45 moves down to drive the cutter 47 to move down by the cutter frame 46, the bottom surface of the elastic pad at the bottom of the pressing plate 55 is flush with the bottom cutting edge of the cutter 47, when the cutter frame 46 drives the cutter 47 and the pressing plate 55 to move down synchronously, the cutting edge of the cutter 47 will contact with the elastic pad at the bottom of the press plate 55 and contact with the metal plate to be cut, and the cutter 47 will cut the metal plate as the knife rest 46 moves downward continuously, and the elastic pad at the bottom of the press plate 55 will contract and deform under the squeezing of the press plate 55 and the metal plate to be cut, so that the cutting edge of the cutter 47 will penetrate into the cut of the metal plate, and the compressed elastic pad at the bottom of the press plate 55 will be located at the top of the metal plate, and as the knife rest 46 drives the press plate 55 and the cutter 47 to move downward continuously, and the downward moving press plate 55 will press the metal plate to be cut to assist the downward moving cutter 47 to achieve the purpose of punching the metal plate, so that the metal plate can be cut from the cut of the cutter 47, thereby accelerating the cutting speed of the metal plate, and the deformation compression amount of the elastic pad at the bottom of the press plate 55 is smaller than the thickness of the metal plate to be cut, the deformation compression amount of the elastic pad at the bottom of the pressing plate 55 is smaller than the thickness of the metal plate to be cut, so that the bottom cutting edge of the cutting knife 47 is not flush with the bottom of the cut metal plate or is located below the bottom of the cut metal plate, the first sanding sheet 410 can sand the lower half of the cut metal plate, the cut metal plate is driven by the pressing plate 55 and the supporting component 5 to continuously move downwards, the cut metal plate cuts are ground from bottom to top by the first sanding sheet 410, the cut metal plate cuts can be smooth and flat, when the cut metal plate partially falls on the guide roller on the second transmission frame 3, the telescopic cylinder 44 is controlled to drive the tool rest 46 to move upwards through the tool rest 46, the pressing plate 55 moves upwards along with the tool rest 46 through the support 56 to be separated from the cut metal plate, and then the guide roller with the suction cup on the second transmission frame 3 can rapidly convey the adsorbed cut metal plate to the side away from the first transmission frame 2;

and in the process that the cutter frame 46 drives the cutter 47 to move upwards, the second sanding sheet 411 on the cutter 47 can sand the cut of the metal plate to be cut from bottom to top, so that the cut of the metal plate to be cut can be smooth and flat.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a frame production is with raw materials sheet metal cutting equipment, includes base (1), its characterized in that: a first transmission frame (2) and a second transmission frame (3) are mounted at the top of the base (1), a punching assembly (4) moving downwards to punch the metal plate is arranged between the first transmission frame (2) and the second transmission frame (3), a supporting assembly (5) for supporting the punched metal plate is arranged between the second transmission frame (3) and the punching assembly (4), and the punching assembly (4) carries out trimming on the cutting edge of the metal plate to be cut in the process of upward resetting after punching;

the punching assembly (4) comprises a first bottom plate (41) fixedly mounted at the top of the base (1), two first guide rods (42) are fixedly mounted at the top of the first bottom plate (41), the top ends of the two first guide rods (42) are fixedly mounted with a same top plate (43), a telescopic cylinder (44) is fixedly mounted on the top plate (43), the output end of the telescopic cylinder (44) penetrates through the top plate (43) and is fixedly provided with a sliding frame (45), the two first guide rods (42) both penetrate through the sliding frame (45) and are slidably connected with the sliding frame (45), a knife rest (46) is fixedly mounted at the bottom of the sliding frame (45), a cutter (47) is fixedly mounted on one side, close to the first transmission frame (2), of the knife rest (46), a support seat (48) is fixedly mounted at the top of the first bottom plate (41), the support seat (48) is located on one side, far away from the knife rest (46), and a through hole (49) is formed in the support seat (48);

a first grinding sheet (410) is fixedly installed on one side, close to the cutter (47), of the supporting seat (48) in an embedded mode, and a second grinding sheet (411) is fixedly installed on one side, far away from the cutter rest (46), of the cutter (47) in an embedded mode;

the supporting and carrying assembly (5) comprises two guide rods II (51) fixedly connected with the top of the base (1), a first limiting sleeve (52) and a second limiting sleeve (53) are sleeved on the two guide rods II (51) in a sliding mode, the second limiting sleeve (53) is located above the first limiting sleeve (52), the same supporting plate (54) is fixedly installed between the two first limiting sleeves (52), the same pressing plate (55) is fixedly installed between the two second limiting sleeves (53), and a support (56) fixedly connected with the tool rest (46) is fixedly installed at the top of the pressing plate (55);

the bottom fixed mounting of layer board (54) has a plurality of spring telescopic links (58), and the bottom fixed mounting of a plurality of spring telescopic links (58) has same bottom plate two (59), the bottom of bottom plate two (59) is in the same place with the top fixed connection of base (1), the inboard fixed flexible cover of installing of stop collar one (52), the inner wall interference fit of stop collar one (52) and flexible cover is in the same place.

2. The raw material metal plate cutting device for producing the picture frame as claimed in claim 1, wherein: fixed mounting has carries out clear brush (412) to dull polish piece two (411) on the top inner wall of supporting seat (48), one side fixed mounting that supporting seat (48) are close to transmission frame two (3) has chip removal fill (413), chip removal fill (413) are located the below of dull polish piece (410).

3. The raw material metal plate cutting device for producing the picture frame as claimed in claim 1, wherein: and elastic cushions are fixedly arranged on the sides, close to each other, of the pressure plate (55) and the support (56).

4. The raw material metal plate cutting device for producing the picture frame as claimed in claim 1, wherein: and a second brush (57) for cleaning the first sanding sheet (410) is fixedly arranged at the bottom of the supporting plate (54).

5. The raw material metal plate cutting device for producing the picture frame as claimed in claim 1, wherein: the transmission frame (2) and the transmission frame (3) are guide roller conveying frames, a plurality of suckers which are in an annular array are fixedly installed on the outer sides of the guide rollers on the transmission frame (2) and the transmission frame (3), and the suckers in the annular array are in linear distribution.